BigDataCloud
API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
API Packages
IP Geolocation
Reverse Geocoding
Phone & Email Verification
Network Engineering
Free API
Tools
What is my IP?
IP Lookup
ASN Lookup
Network Lookup
Insights
Daily IP Geolocation Accuracy Report
ASN Rank by IPv4 space
Tor Exit Nodes
Bogon Routes
IPv4 Address Space Report
IPv6 Address Space Report
Resources
Getting Started
Support Articles
Blog
Sign In
Sign Up
ASN Lookup Tool
AS7503 UNSPECIFIED
Powered By:
ASN Extended Info API
&
BGP Active Prefixes API
Home
Asn Lookup
As7503
ASN DETAILS
MAP
JSON VIEW
ASN Details
ASN
AS7503
Organisation
AIRNET
Name
UNSPECIFIED
Total IPv4 Addresses
16,384
Total IPv4 Prefixes
5
Total IPv6 Prefixes
17
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,438 out of 79,154
Registry
Radb
Registered Country
ZZ
Registered Country Name
ZZ
Registered Date
Registration Last Change
Receiving From
ASN
Organisation
AS2516
KDDI CORPORATION
AS7713
Telekomunikasi Indonesia (PT)
AS2497
Internet Initiative Japan Inc.
AS2519
ARTERIA Networks Corporation Asahisemei Ohtemach..
AS6939
Hurricane Electric LLC
Showing 5 of 9
View More >
IPv4 Active Prefixes
Prefix
Range From
Range To
210.159.64.0/19
210.159.64.0
210.159.95.255
210.166.64.0/20
210.166.64.0
210.166.79.255
210.166.80.0/21
210.166.80.0
210.166.87.255
210.166.88.0/22
210.166.88.0
210.166.91.255
210.166.92.0/22
210.166.92.0
210.166.95.255
IPv6 Active Prefixes
Prefix
Range From
Range To
2402:3800::/33
2402:3800::
2402:3800:7fff:ffff:ffff:ffff:ffff:ffff
2402:3800:8000::/34
2402:3800:8000::
2402:3800:bfff:ffff:ffff:ffff:ffff:ffff
2402:3800:c000::/36
2402:3800:c000::
2402:3800:cfff:ffff:ffff:ffff:ffff:ffff
2402:3800:d000::/37
2402:3800:d000::
2402:3800:d7ff:ffff:ffff:ffff:ffff:ffff
2402:3800:d800::/38
2402:3800:d800::
2402:3800:dbff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 17
View More >
Look Up
Enter AS Number eg: AS714 or 714